Grounds Maintenance Supervisor salary at Missouri Department of Corrections

The average grounds maintenance supervisor salary at Missouri Department of Corrections was $46,772 , which is 1 percent lower than the average salary for this job in Missouri, and 5 percent lower than the national average for this job . Grounds Maintenance Supervisor salaries at Missouri Department of Corrections typically range from $46,602 to $50,853 (25th to 75th percentile). The highest reported grounds maintenance supervisor salary was $70,439. There are 187 employees at Missouri Department of Corrections with the job title grounds maintenance supervisor.